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EMU NL (ASX: EMU) (“EMU” or “the Company”) is pleased to release gold assay results from its maiden reconnaissance field survey conducted during July and August 2023 at the Georgetown Project in Queensland.
HIGHLIGHTS*
- Camp Oven Creek area historic surface rock assay results ranging from 12.9 g/t up to 224 g/t gold and 24 g/t to 135 g/t silver from rock samples in broad rhyolite breccia hosted veins in the NW1.
- 15.4 g/t gold assay results recorded from EMU’s first reconnaissance rock samples in the NE Dagworth area, ~19km east from Camp Oven Creek, along Delany Fault extension2.
- 15 historic rock values greater than 31.1 g/t gold (> 1 Ounce) identified from zones in the Camp Oven Creek, 130 Quartz Vein and Quartz 250 Prospects (“new historic information”)3.
- Three historic rock samples in the Quartz 130 prospect returned values ranging from 51 g/t gold up to 73 g/t gold4.
- Limited historic drilling at Rhyolite Breccia/Turtle Arm returned values to 2m at 15.8 g/t Au and 3m at 2.8 g/t Au.( See table 3).
- 86 historic surface rock samples greater than 1 g/t gold with a weighted average of 17.3 g/t within Georgetown EPM 27667 - NW Camp Oven Creek/Turtle Arm quadrant5.
- 2 EMU first reconnaissance rock samples returned 36.1 g/t gold and 25.6 g/t gold respectively from the Sandy Creek prospect just south of Georgetown6.
- Limited historic drilling at Munitions Creek (EPM 27642) returned values to 4m at 2.73 g/t Au and 1m at 10.85 g/t Au. (see table 3).
- EMU’s geological teams currently in field undertaking follow up sampling from these areas.
Commenting on the high gold values historically reported in the project area coupled with EMU’s latest results, EMU’s Chairman Mr Peter Thomas commented:
“It is quite remarkable that the Georgetown tenements and surrounding areas have not been comprehensively subjected to a modern and systematic exploration effort previously. EMU’s initial “first pass” reconnaissance field survey comprised the collection of a limited number of samples from rock outcrop, termite mounds and stream sediments in multiple areas targeted for gold, base metals, lithium and critical minerals. In addition to the recently reported copper, silver and lead values, the gold assay results and historic exploration results support EMU’s view that the project has the potential to deliver world-class discoveries which underpinned its decision to farm into the project”.
Further to the recent announcement7 confirming a substantial high-grade copper and silver system at Fiery Creek and high-grade lead and silver assays results from Snake Creek, EMU reports high grade gold values from rock chip samples collected from a number of prospective areas at Georgetown.
Recently compiled historic gold and base metal drill hole and surface outcrop sampling values from the Georgetown area and from within the three tenements which comprise the project, confirm the outstanding prospectivity of the project.
EMU is currently undertaking a new, limited and targeted follow-up exploration programme with teams in the field over areas not previously sampled to investigate zones which have historically reported high-grade gold and base metal values.
Figure 1 - Identified current and historic Gold Occurrences at Fiery Creek and Georgetown Tenements
Table 1. Emu’s Significant Gold Sample Assay Results (>1 g/t Au in bold text)
Historical Gold Reported:
Fiery Creek EPM 27667 (Gold + Base Metal Targets)
Based upon significant results that have emerged from the compilation of historic data and the limited field work already completed by EMU, the significant northern portion of the Fiery Creek tenement (EPM 27667) is emerging as a high priority for both precious and base metals. The higher priority targets include structural settings for gold in the Camp Oven Creek, Quartz 130, Quartz 250 and Dagworth Prospect areas, whilst the Fiery Creek prospect within the Yataga Granodiorite demands further attention due to the high-grade outcrop sample assay values for copper and silver.
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This article includes content from EMU NL, licensed for the purpose of publishing on Investing News Australia. This article does not constitute financial product advice. It is your responsibility to perform proper due diligence before acting upon any information provided here. Please refer to our full disclaimer here.
EIS Grant for Minnie Springs Copper Porphyry Drilling
- Augustus Minerals has been granted a co-funded drilling grant of up to $110,000 for 2 x 700m deep diamond drill holes under the WA Government’s Exploration Incentive Scheme (EIS) for the Minnie Springs prospect.
- The deeper diamond drill program is designed to test and to provide a 550m deep, 1km wide geological/geochemical/structural cross-section through the large 3km long by 1km wide copper moly porphyry system, linking the Mo mineralised leucogranite to the extensive Cu in soil anomaly to the northeast.
- Previous RC drilling at Minnie Springs intersected mineralisation, geology and alteration halo consistent with the zoning of a large porphyry copper / moly system.
Andrew Ford, GM Exploration
“The Company is pleased to receive an EIS grant to complete deeper drilling at the Minnie Springs Copper Molybdenum Project. The resultant data will enable mapping of the lithology and alteration to a depth of 550m and potentially intersect, or provide vectors to, higher grade Mo-Cu mineralisation using a Mo-Cu porphyry geological model”.
Minnie Springs
Minnie Springs hosts porphyry related copper molybdenum mineralisation previously drilled and defined by Catalyst Metals. A molybdenum Exploration target has been defined for the historicdrillingareacomprisedofbetween12-84Mtasoutlinedbelow (Table 1 and Figure 1, 2.)1.
Table 1. Exploration target size estimate for Minnie Springs Molybdenum depositNote: Based on ~300 ppm cut-off at 100% recovery.
The potential quantity and grade of the exploration target is conceptual in nature, there has been insufficient exploration to estimate a Mineral Resources, and it is uncertain if further exploration will result in the estimation of a Mineral Resource.
The planned diamond drilling will complement the recently completed 3,200m RC drilling program that infilled around hole MSRC012 (18m @ 0.37% Cu and 9.7 g/t Ag from 94m downhole, and 16m @ 0.38% Cu and 19.4g/t Ag from 121m downhole2) and tested the northern half of the 2km long copper-in soil anomaly. Assays from this program are expected to become available over the next month.
The limited exploration in the region, highlighted by 95% of the Ti-Tree project having no previous exploration, demonstrates the prospectivity of this underexplored mineral province.
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This article includes content from Augustus Minerals, licensed for the purpose of publishing on Investing News Australia. This article does not constitute financial product advice. It is your responsibility to perform proper due diligence before acting upon any information provided here. Please refer to our full disclaimer here.
Quarterly Activity Report 31 March 2024
Figure 1. Fiery Creek Copper Prospect/Yataga Granodiorite summarizing rock (brown diamonds) and termite mound sample results (black crosses)
Continuing with its primary exploration focus on the Georgetown project in the latter half of 2023, EMU received assay results during the quarter from its second, in field reconnaissance work. The geochemical sampling programme covered the Fiery Creek high grade copper vein swarm and the Snake Creek prospects with significant element results returned from the Fiery Creek Copper (elevated Cu-Au-Ag-Bi-In-Pb-Sb-Te) and Snake Creek (elevated Pb-Ag-Au-Sb).
Whilst the survey was cut short due to inclement weather, EMU was encouraged by the significant success reflected in the assays results. The results from mineralogical studies confirmed EMU’s interpretation of an indicative, scale Copper-Porphyry system at the Fiery Creek prospect and was a highlight of the survey with new information building on the scale and potential of the prospect1.
Assay results returned included:
- Fiery Creek rock assay results up to 23.5% Cu, 0.27ppm Au, 460ppm Ag, 1.9% Bi, 89ppm In, 2.7% Pb, 667ppm Sb, 1470ppm Zn2.
- evidence of strong potential for the presence of critical and strategic minerals (Cu, Bi, In), with precious and base metals.
- evidence of alteration mineralogy, mineralisation geochemistry and areal extent of the Fiery Creek quartz-Cu-Bi vein swarm strongly suggesting a previously unrecognised subjacent porphyry Cu-Mo system.
- Yataga Granitoid Complex termite mound and coincident rock chip sampling returned several anomalous polymetallic zones for follow up.
- Snake Creek Prospect assays returned 0.20ppm Au, 390ppm Ag, 22.4% Pb, 464ppm Sb1.
Significant results were returned from the Fiery Creek Copper prospect with elevated Cu-Au- Ag-Bi-In-Pb-Sb-Te and from the Snake Creek prospect with elevated Pb-Ag-Au-Sb.
The elevated pathfinder element results and a macro-petrology assessment3 of rock samples completed by Mr Nigel Maund, Consulting Economic Geologist, from the previously unexplored Fiery Creek Prospect, point to the discovery of a porphyry copper system.
The sampling program assessed a number of high-priority prospects within the Georgetown Project tenements utilising termite mound and outcrop rock chip geochemistry. A total of 46 rock chip and 489 termite mound samples were collected across eight prospects.
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Basin Energy Mining Exploration Entity or Oil and Gas Exploration Entity Quarterly Cash Flow Report
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